Installation/Removal On An H−Rails - Festo MPA-L Series Description

2. Mounting
2.2 Installation/removal on an H−rails
2−4
The valve terminal MPA−L is suitable for fitting onto an H−rail
(support rail as per EN 60715). There is a guide groove on the
back for hanging the valve terminal onto the H−rail.
Caution
H−rails with mounted valve terminals can break if they are
subjected to vibration exceeding severity level 1:
0.15 mm Amplitude at 15 ... 58 Hz
2 g acceleration at 58 ... 150 Hz
This can damage the valve terminal, your machine or your
system.
In this case use wall mounting.
·
Note the permitted values for vibration and shock
·
(see Tab. A/2 in Appendix A).
Caution
H−rail mounting without an H−rail clamping unit is not per
mitted.
Secure the valve terminal MPA−L using the H−rail clamping:
·
against sliding down with the retaining screw intended for
this purpose (see Tab. 2/1 and Fig. 2/1)
against unintentional loosening/opening.
In order to mount the valve terminal onto an H−rail you will
require the following mounting kits:
for valve terminal MPA−Ls with multi−pin plug connection:
Mounting, type CPA−BG−NRH. This kit contains 2 M4x10
screws and 2 clamping elements.
for valve terminal MPA−Ls with CPX terminal: Mounting,
type VMPAF−FB−BG−NRH. This set consists of 3 clamping
components, two M4x12 screws and one M4x10 screw.
Festo P.BE−MPAL−EN en 1008NH